21.
 |  | Title: Ethics, Public Policy, and Agriculture by Paul B. Thompson, Robert J. Matthews, Eileen O. Van Ravenswaay ISBN: 0024206954 Publisher: Prentice Hall Pub. Date: 01 January, 1994 List Price: $66.00 Amazon.com Price: $66.00 |
22.
 |  | Title: Manual of Medical Therapeutics by Matthew J. Orland, Robert J. Saltman, Washington University Department of Medi ISBN: 0316923931 Publisher: Little Brown and Company Pub. Date: May, 1986 List Price: $22.50 Amazon.com Price: $22.50 |
23.
 |  | Title: American Eras: Development of a Nation 1783-1815 (AMERICAN ERAS) by Robert J. Allison, Matthew J. Bruccoli, Richard Layman, Karen L. Rood, Gretchen D. Starr-Lebeau ISBN: 0787614815 Publisher: Gale Group Pub. Date: 01 May, 1998 List Price: $115.00 Amazon.com Price: $115.00 |
24.
 |  | Title: The Easiest Thing In The World: The Unpublished Fiction Of George V. Higgins by George V. Higgins, Matthew J. Bruccoli, Robert B. Parker ISBN: 0786714743 Publisher: Pub Group West Pub. Date: 01 October, 2004 List Price: $25.00 Amazon.com Price: $25.00 |
25.
 |  | Title: Mayhem in the Midlands: Anthology of Mysteries by Robert J. Randisi, Christine Matthews ISBN: 1587360918 Publisher: Hats Off Books Pub. Date: 01 February, 2002 List Price: $16.95 Amazon.com Price: $11.87 |
26.
 |  | Title: Mechanisms of Heteroepitaxial Growth: Symposium Held April 27-30, 1992, San Francisco, California, U.S.A (Materials Research Society Symposium Proce) by Matthew F. Chisholm, Robert Hull, J. Schowalter Leo ISBN: 1558991581 Publisher: Materials Research Society Pub. Date: 01 November, 1992 List Price: $17.50 Amazon.com Price: $17.50 |
27.
 |  | Title: Wowbugs: New Life for Life Science by Robert W. Matthews, Eric J. Pyle, Paul H. Matthews ISBN: 1888499060 Publisher: Riverview Pr Pub. Date: 01 January, 1998 List Price: $19.95 Amazon.com Price: $19.95 |